A question on the Electric toaster?
Question:
Answer:
don.t know but someone should tell him/her the slices of bread has got bigger.
Even after electricity was introduced to homes, the electric toaster was still not a feasible invention.
Just as Thomas Edison searched extensively for an appropriate filament for his light bulb, wire with some necessary properties was necessary for the creation of an electric toaster. Because the surface of toast needs to be heated to temperatures above 310 degrees Fahrenheit, electric toasters must contain wires with the ability to reach very high temperatures without becoming damaged or starting a fire.
Such a wire would have many uses, aside from application to an electric toaster. Therefore, many companies strove to discover it.
By March of 1905, an engineer named Albert Marsh discovered that an alloy of nickel and chromium, known as Nichrome, had the properties of the sought after wire. Shortly after Marsh's discovery, an employee of the American Electric Heater Company named George Schneider applied for a patent for his version of the electric toaster. In the next several years, there were already several people and companies working to develop their own versions of the toaster.
In the decade following the invention of the toaster, toasters sparked a great deal of public interest, and a variety of toaster models were produced.
Then, in 1919 the toaster was improved dramatically by Charles Strite's invention of the automatic or pop-up toaster. This was a huge success, for the timer and spring that it contained prevented the toast in the toaster from becoming burnt. Additionally, toast lovers did not have to constantly watch their toast to determine when it was ready for consumption.
By 1926, Charles Strite's Toastmaster was available to the public. The toaster's popularity continued to grow during the next several decades. In fact, the toasters produced during that period of time are not very different from the toasters that can be found in many homes today.
By the 1960's, the toaster was common enough and cheap enough that they were available to virtually every middle class family in America.
By the 1980's the slots of toasters grew, enabling bagels and wider bread to be toasted. Additionally, heat-resistant plastic and microchip controls were used in the making of the toaster, making it even more economical and efficient than ever before.
The British firm, Crompton & Co, unveiled an electric toaster as early as 1893. Not much is known about that, but around the same time, Crompton also sold an electric space heater that used iron wires as heating elements. These had an unfortunate tendency to rust, melt, and start fires, and Crompton’s electric toaster may have had similar drawbacks. Moreover, electric power was not yet widely available, and then often only at night, as households used electricity almost exclusively for lighting. Whatever its flaws may have been, the Crompton toaster was certainly premature.
IT is not quite known for sure as no-one ever patented the invention. The english model of the electronic toaster made by Crompton and Company in 1893 is called the Eclipse and is widely cited as the first invention of the electric toaster. However not much more is known about that. After that many others jumped onto the bandwagon and got patents for different toasters. for example, on e with a timer, another for chromium-nickel alloy for resistance wires. This was patented by Albert Marsh and was the first commercialised toaster. Please see sources below and have a read for further information. There is not much more information about the first invention by Crompton and Company other than that stated above.
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